OSD-12B Bubble bag sealing hot melt adhesive

Product Description

Model	OSD-12B
Product Name	Bubble Mailer Sealing Hot Melt Adhesive
Applications	Primarily used for sealing bubble mailers, also suitable for adhesive-backed bags, paper products, metal products, plastics, and non-woven fabric bonding applications.
Appearance	Light yellow, transparent, block-shaped
Melt Viscosity	4,000 CPS at 170°C
Softening Point	70°C
Gardner Color	2-3
Initial Tack	＞18# copper ball
Peel Strength	＞15N/in
Toxicity	Non-toxic
Operating Temperature	165°C-180°C
Storage	Store in a cool, ventilated, dry environment. Shelf life: 12 months.
Product Features	Excellent initial adhesion Strong cohesive strength No stringing during application Superior oil penetration resistance
Usage Instructions	Remove the white release paper from the adhesive block Place in the melting pot of a hot melt adhesive machine Heat to 165°C-180°C until fully liquefied Transfer the molten adhesive through the machine's delivery hose Apply between release film and bubble mailer using the scraper applicator head The adhesive will automatically transfer onto the bubble mailer surface